阅读下面的文言文，完成下列各题。

    崔郾，字广略，姿仪伟秀，人望而慕之，然不可狎也。中进士第，补集贤校书郎，累迁吏部员外郎，下不敢欺。每拟吏，亲挟格，褒黜必当，寒远无留才。三迁谏议大夫。穆宗立，荒于游畋，内酣荡，昕曙不能朝。郾进曰：“十一圣^①之功德，四海之大，万国之众，其治其乱，系于陛下。自山以东百城，地千里，昨日得之，今日失之。西望戎垒，距宗庙十舍，百姓憔悴，畜积无有。愿陛下亲政事以幸天下。”帝动容慰谢，迁给事中。敬宗嗣位，拜翰林侍讲学士，旋进中书舍人，谢曰：“陛下使臣侍讲，历半岁，不一问经义。臣无功，不足副厚恩。”帝惭曰：“朕少间当请益。”高釴适在旁，因言：“陛下乐善而无所咨询，天下之人不知有向儒意。”帝重咎谢，咸赐锦、币。郾与高重类《六经》要言为十篇，上之，以便观省。迁礼部侍郎，出为虢州观察使。先是，上供财乏，则夺吏奉助输，岁率八十万。郾曰：“吏不能赡私，安暇恤民？”即以府常费代之。又诏赋粟输太仓者，岁数万石，民困于输，则又辇而致之河。郾乃旁流为大敖^②受粟，窦而注诸艚。民悦，忘输之劳。改鄂、岳等州观察使。自蔡人叛，鄂、岳常苦兵，江湖盗贼显行。郾修治铠仗，造蒙冲，驶追穷蹑，上下千里，岁中悉捕平。又观察浙西，迁检校礼部尚书，卒于官。赠吏部尚书，谥曰德。郾不藏赀，有辄周给亲旧，为治其昏丧。居家怡然，不训子弟，子弟自化。室处庳漏，无步庑，至霖淖，则客盖而屐以就外位。治虢以宽，经月不笞一人。及莅鄂，则严法峻诛，一不贷。或问其故曰陕土瘠而民劳吾抚之不暇犹恐其扰鄂土沃民剽杂以夷俗非用威莫能治政所以贵知变者也闻者服焉。

（节选自《新唐书•崔邠传》）

【注】①十一圣：穆宗之前的十一个皇帝。②敖：通“廒”，储存粮食的仓库。

按拼音写汉字

qīn nì____   zhuó mo____   jì xù____

    We can remember some important times in our lives. Some things have become good memories. The memories are always in the corner of our mind.

    When I was in a kindergarten(幼儿园), I had many toys and friends. They made me laugh and cry. The teachers taught us many songs and games. We played all day. Although we did not know what learning was at that time, we were learning every day.

    When I was in a primary school, I was excited to learn school subjects. Nearly every subject caught my attention. However, my favorite subject was science. I remembered on the first day our science teacher told us the sun was like a big fire ball. We were quite surprised and kept our mouths open. We began to wonder at the secret of nature. Later many other things came to our ears. We began to learn carefully.

    When I was ten years old, I began to read newspapers, keep a diary, visit museums and make many friends. Every day was something new, interesting and exciting.

    Now I am in the middle school. Each day is new to me. I am still learning happily. It is like a journey to me. I have learned a lot, but there's still a long way for me to go. I hope to become a learned(有学问的) person some day.

一个体重为65Kg的高空跳伞运动员，从飞机上跳下.（g取10N/Kg）

①打开降落伞前，运动员受到的合力多大？方向如何？（不计空气阻力）

②打开降落伞后，某时刻受到竖直向上的空气阻力f = 1000N，此时运动员受到的合力大小、方向如何？